@misc{indiciae7350e0bd96eb,
  title = {Public opinion and purchasing.},
  author = {A Richardson and M Charny and S Hanmer-Lloyd},
  year = {1992},
  doi = {10.1136/bmj.304.6828.680},
  url = {https://pubmed.ncbi.nlm.nih.gov/1571639/},
  note = {Source identifier: 1571639}
}